How many grams of calcium carbonate are required to prepare 50.0 g of calcium
oxide?
CaCO3 → CaO + CO2

This large tectonic plate is bounded on three sides by whats know as the ring of fire. what is the name of this tectonic plate? a) pacific plate b) eurasian plate c) north american plate d) indo- australian plate plz it's science but there's no option for science so i picked chemistry

What is the maximum number of electrons that an atomic orbital can contain?

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally